Convert 2 dwelling units (D.U.) to 4 D.U. add new D.U. in basement
Alteration or repair at 1427 W Belmont Ave, Chicago
Chicago Department of Buildings permit 101077652: issued Jun 30, 2026 for alteration or repair work at 1427 W Belmont Ave. Convert 2 dwelling units (d.u.) to 4 d.u. Add new d.u. In basement, new 3rd floor conversion unit to be duplexed with 4th floor, erect new rear 2 story with basement addition, new 3rd and 4th story additions to existing 2 story frame building with basement, new rear open metal porch, front porch replacement same size and location, fully sprinklered (under separate permit) building, work includes: architecture, plumbing, HVAC & electric. As per architect's plans. Certified plans corrections: conditional permit subject to field inspections (new brick 2 car garage rear coach house with 2 parking spaces and roof top deck under permit number 101081600).
- Permit number
- 101077652
- Issued
- Type of work
- Alteration or repair
- Status
- Issued
- Reported cost
- $350,000
- ZIP code
- 60657 (from the permit's location)
- City's category
- Permit - renovation/alteration
- City's status
- Active
- Source
- Chicago Department of Buildings permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 1427 W Belmont Ave, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 5, 2026. We checked it Oct 6, 05:18 UTC. See the city's official records.
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